knetworkmanager not starting at all

Posted by yoshi on Ask Ubuntu See other posts from Ask Ubuntu or by yoshi
Published on 2012-07-10T14:19:22Z Indexed on 2012/07/10 15:23 UTC
Read the original article Hit count: 171

Filed under:

10.04

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wireless

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kubuntu

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network-manager

It seems that my knetworkmanager is not starting anymore. Read: In KDE4's sys tray I don't have a icon to manage my networks. Also when starting it from terminal or kick off menu literally "nothing" happens. I don't know what's wrong with it.

Sadly after reading this answer on superuser.com it seems I can not connect to wifi via iwconfig 'cause my network is WPA2 encrypted. (Basically I can not set they passphrase -> invalid argumenterror.)

So it seems I've to get knetworkmanger running again as I also can't download other tools. I've tried stuff like

sudo service network-manager restart

but it didn't seem to help.

I'm kinda puzzled so any help for this would be appreciated.

PS: If it hasn't become clear: The whole drama of is simply I can't connect to wifi and internet :o)

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